World on a string
Subtitle: the how-to yo-yo book
By: Helane Zeiger ; photography by Howard Brainen.
Publisher: Contemporary Books
Published: 1979
Place of publication: Chicago
Language: eng
Number of pages: 140
ISBN-13: 9780809274673; 9780809274666
Subjects: Yo-yos
Notes: Includes index.

Bibliography: p. 127-128.